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/* ImageReader.h
* Purpose: The application delegate. This class reads in and saves out EPS
* and TIFF images.
*
* You may freely copy, distribute, and reuse the code in this example.
* NeXT disclaims any warranty of any kind, expressed or implied, as to its fitness
* for any particular use.
*
*/
#import <objc/Object.h>
@interface ImageReader:Object
{
id saveReq; /* save panel */
id accessoryWindow; /* accessory view for save panel */
id formatMatrix; /* EPS/TIFF selection in save panel */
id DPIpopup, DPIvalue; /* items in the save panel */
/* related to TIFF resolution */
id compressionType; /* JPEG vs LZW compression */
id JPEGlabel; /* JPEG factor label */
id JPEGvalue; /* JPEG compression factor */
}
/* Class methods */
/* Instance methods */
- openRequest:sender;
- saveRequest:sender;
- selectFormat:sender;
- selectCompression:sender;
- (BOOL)openFile:(const char *)fileName;
- (BOOL)saveTIFF: (const char *)fileName inWindow: window;
- (BOOL)saveEPS: (const char *)fileName inWindow:window;
/* File extensions for files that can be read in and saved out */
const char *epsType = "eps";
const char *tiffType = "tiff";
#define POINTSPERINCH 72.0
/* These integers refer to the column number in the image format matrix */
/* for the accessory view of the save panel. This refers to the format of */
/* the saved image only. */
#define TIFF_FORMAT 0
#define EPS_FORMAT 1
/* These integers refer to the column number in the DPI radio button matrix */
/* that these buttons specify. */
#define DPI_72 0
#define DPI_144 1
#define DPI_OTHER 2
/* These integers refer to the column number in the Compression radio */
/* button matrix that these buttons specify. */
#define LZW_COMPRESSION 0
#define JPEG_COMPRESSION 1
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.